gistfile1.m

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {
    NSURL *referenceURL = info[UIImagePickerControllerReferenceURL];
    //Initialize photo with referenceURL, get meta data etc
    //[photo.location.latitude
    //photo.location.longitude
    //photo.venue
    //photo.orientation
    //
    ALAssetsLibrary *library = [[ALAssetsLibrary alloc] init];
    [library assetForURL:referenceURL resultBlock:^(ALAsset *asset) {
        ALAssetRepresentation *rep = [asset defaultRepresentation];
        NSDictionary *metadata = rep.metadata;

        //Need some check for if location found/available
        CLLocation *pickerLocation = [asset valueForProperty:ALAssetPropertyLocation];
        NSLog(@"%@",metadata);
        
        //Will have to figure out location array
        double latitude = pickerLocation.coordinate.latitude;
        double longitude = pickerLocation.coordinate.longitude;
        
        //If we cant get meta data, suggest that they pick from photo stream, give them a picture etc to show example
        CGImageRef iref = [rep fullScreenImage];
        UIImage *resizedImage = [self resizeImage:[UIImage imageWithCGImage:iref] source:@"picker"];
        self.pickerImage = resizedImage;
            if (rep.dimensions.width < rep.dimensions.height) {
                [self setLocationLabelPortraitPosition];
                self.camera.imageOrientation = 3;
            } else {
                [self setLocationLabelLandscapeRightPosition];
                self.camera.imageOrientation = 1;
            }

        [picker dismissViewControllerAnimated:NO completion:^{
            // getLocationNameWithLatLong
            [Venue getVenuesWithLatitude:latitude andLogitude:longitude completionHandler:^(NSArray *venues) {
                Venue *venue = venues[0];
                self.venue = venue;
                [self showEditControllerWithImage:self.pickerImage andOrientation:self.camera.imageOrientation andVenue:venue andLocation:self.locationArray];
                // Need to check current device orientation to reset label position, feel like this should fire on viewdid load
                // self.venue needs to be reset as well
                // self.locationArray too
                [self orientationChanged:(NSNotification *)UIDeviceOrientationDidChangeNotification];
            }];
            
        }];


    } failureBlock:^(NSError *error) {
        //error handling
    }];

}